Inside-out heat sink



FIG. 1 is a perspective view illustrating the top, front and right sideof a design for the inside out heat sink;

FIG. 2 is a top plan view thereof;

FIG. 3 is right side elevational view thereof, with the opposite sidebeing a mirror image;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

I claim the ornamental design for an inside-out heat sink, as shown anddescribed.